Secret of Jannik Sinner’s Girlfriend Finally Comes to Light

Jannik Sinner is in the spotlight at the U.S. Open 2025. The Italian star is also making headlines off the court. Fans are asking one question — who is Jannik Sinner’s girlfriend?

The mystery grew after his phone wallpaper showed Danish model Laila Hasanovic. She was also spotted in the crowd cheering for him. But American model Brooks Nader has also been linked with the tennis player.

Jannik Sinner’s Girlfriend: Laila Hasanovic or Brooks Nader?

Sinner, 24, was once in a relationship with tennis player Anna Kalinskaya. They split earlier this year. Soon after, he confirmed in an Italian interview that he was in love but refused to give details. That led fans to look for hints.

In September, tennis fans caught a glimpse of his phone during the U.S. Open. The lock screen photo appeared to be Laila Hasanovic. She also attended his semifinal match in New York. According to Italian media, the pair live in Monte Carlo. Local sources said they have been seen together at shops and cafés.

On the other hand, Brooks Nader fueled gossip with a cheeky remark. On a radio show, her sister joked that a tennis player “whose name rhymes with winner” messaged her. That pointed to Sinner. Nader later appeared on Jimmy Kimmel Live! where she dodged questions about him. Her hint made people wonder if she was linked with Carlos Alcaraz instead.

Why Jannik Sinner Keeps His Love Life Private

Sinner has been clear that tennis comes first. He rarely talks about his private life. He told Italian reporters, “We don’t talk about our private life.” Still, his fans keep searching for answers.

Hasanovic, a model from Denmark, is known for her fashion career. She once dated Formula 1 driver Mick Schumacher. Nader, from the United States, is a Sports Illustrated model. Both women have been linked to Sinner in recent months.

According to Reuters, Sinner moved to Monte Carlo in 2020 for training. Reports from Italian outlets claim he spends time there with Hasanovic. The lock screen photo and public sightings add weight to these claims.

What It Means for Fans

For now, Sinner has not confirmed anything. But evidence suggests Laila Hasanovic is the most likely name. Brooks Nader’s playful comments created noise, yet no proof connects her with the Italian.

Fans will continue to follow the story closely. But Sinner’s main focus is still tennis. As he fights for Grand Slam titles, his private life remains in the background.

The secret of Jannik Sinner’s girlfriend may not be fully solved. But signs point to Laila Hasanovic as the leading lady in his life.

FYI (keeping you in the loop)-

Q1: Who is Jannik Sinner’s girlfriend?

Sinner is strongly linked with Danish model Laila Hasanovic. Fans spotted her cheering for him and on his phone wallpaper.

Q2: Was Brooks Nader dating Jannik Sinner?

There are rumors from radio and TV hints, but no solid proof. Some believe her comments were about Carlos Alcaraz instead.

Q3: Who did Jannik Sinner date before?

Sinner was in a relationship with tennis player Anna Kalinskaya. They broke up earlier this year.

Q4: Where does Jannik Sinner live now?

He lives in Monte Carlo for tennis training. Reports suggest he shares the area with Laila Hasanovic.

Q5: Why does Jannik Sinner avoid talking about his love life?

He wants to keep focus on his tennis. He has said he does not discuss private matters publicly.